docs(api-server): update link to data access flow in data management API

- Replace relative URL with absolute URL for data access flow guide
- Ensure link consistency and proper navigation within documentation

Author: fulleni

src/content/docs/api-server/features/data-management-api.mdx

@@ -32,7 +32,7 @@ The power behind this generic endpoint comes from two central registries:
 2.  **The Data Operation Registry (`DataOperationRegistry`)**: This registry provides the **actions**. It maps a model name to the actual functions that perform the CRUD operations (Create, Read, Update, Delete).
 
 <Aside type="tip">
-For a detailed technical explanation of how these registries and the middleware work together, see the [**Architectural Deep Dive: Data Access Flow**](../architecture/data-access-flow) guide.
+For a detailed technical explanation of how these registries and the middleware work together, see the [**Architectural Deep Dive: Data Access Flow**](/docs/api-server/architecture/data-access-flow) guide.
 </Aside>
 
 ### Supported Models